During a short period of time in the next few days, the web application behind Tattva-viveka will undergo a minor security update.
IPB tech staff will be performing the upgrade and we do not expect the theme of the site to be effected or any major functionality to change--this is primarily an update to improve security.
If you see that Tattva-viveka is unavailable, please try again later. The maintenance won't take long.
Thanks for your service administrating the Tattva-viveka, Gauravani!